org.axonframework.test.utils

Class DefaultCallbackBehavior

java.lang.Object

org.axonframework.test.utils.DefaultCallbackBehavior

All Implemented Interfaces:

CallbackBehavior

public class DefaultCallbackBehavior
extends Object
implements CallbackBehavior

Default implementation of the CallbackBehavior interface. This implementation always returns null, which results in the CommandCallback.onSuccess(org.axonframework.commandhandling.CommandMessage, Object) method to be invoked with a null result parameter.

Since:

2.0

Author:

Allard Buijze

Constructor Summary

Constructors

Constructor and Description
DefaultCallbackBehavior()

Method Summary

Modifier and Type	Method and Description
Object	handle(Object commandPayload, MetaData commandMetaData) Invoked when the Command Bus receives a Command that is dispatched with a Callback method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultCallbackBehavior

public DefaultCallbackBehavior()

Method Detail

handle

public Object handle(Object commandPayload,
                     MetaData commandMetaData)
              throws Exception

Description copied from interface: CallbackBehavior

Invoked when the Command Bus receives a Command that is dispatched with a Callback method. The return value of this invocation is used to invoke the callback.

Specified by:

handle in interface CallbackBehavior

Parameters:

commandPayload - The payload of the Command Message

commandMetaData - The MetaData of the CommandMessage

Returns:

any return value to pass to the callback's onSuccess method.

Throws:

Exception - If the onFailure method of the callback must be invoked